Since the 15th century,Mount KELUD has claimed more than 15,000 jiwa.eruption this mountain in 1586 claimed the lives of more than 10,000 Soul.Are system to divert the lava flow has been made extensively in 1926 and still functioning until now after the eruption in 1919 claimed thousands of lives due to cold lava flood swept settlements.
In the 20th century,recorded Kelud erupted in May 1} {1901.1919,1951.1966,and 2007 mountain 1990.Year rebounded active brings experts volcano on 15-year cycle for this eruption.

2.Mount Merapi

Mount MERAPI is the youngest in a collection of volcanoes in the southern island Jawa.Mount is located in a subduction zone,eruption where the Indo-Australian plate continues to move Eurasia.Letusan bottom plate in the area lasted from 400,000 years ago until 10,000 years ago and kind of eruption is efusif.if the eruptions become explosive, with viscous lava causing lava domes.
Small eruptions occur every 2-3 years,and the larger about 10-15 one years. Eruption of Merapi,which among other things have a huge impact in years 1006,1786,1822,1872, and big 1930.Eruption the year 1006 made throughout the central part of Java island shrouded in gray.
It is estimated,the eruption caused the Ancient Mataram Kingdom should move to Java Timur.Eruption in 1930 destroyed 13 villages and killed 1400 soul.And almighty eruption occurred in 2010 yesterday which pretty much killed,including the killing jurukunci Merapi Mbah Marijan.

3.Mount Galunggung

Mount GALUNGGUNG ever recorded erupted in 1882 vei = {5}).Early signs of eruption known in July 1822, where the water Cikunir became turbid and stier.Count crater examination showed that the turbid water is hot and sometimes appear in a column of smoke from the crater.
Then on October 8 s/d 12 October,eruption reddish sand produces rain very hot, fine ash,hot clouds and lava lahar.Aliran moving to the southeast following the river.Eruption streams,killing 4011 people and destroyed 114 villages,with damage to land to the east and south as far as 40 km from the summit of the mountain.

4.Mount Agung

Mount AGUNG last erupted in 1963-64 and is still active,with a large and very deep crater which occasionally emit smoke and dust.Since distance, the mountain is visible cone,although in it there is a huge crater.
From the top of the mountain.it is possible to see the peak of Mount Rinjani in Lombok,although both mountains are frequently covered in clouds.On February 18, 1963,local residents heard loud explosions and saw clouds rising from the crater of Mount Agung.
On February 24,lava began flowing down the northern slope of the mountain,eventually traveling 7 km in 20 days.On March 17,the volcano erupted,sending debris 8-10 km into the air and produce large pyroclastic flows.
This current is much destroying villages,killing about 1,500 people.A second eruption on May 16 led to pyroclastic flows which killed another 200 people.

5.Mount Krakatau

KRAKATAU is a volcanic island that is still active and is in the Sunda Strait between Java and Sumatra. This name ever pinned on a volcanic peak there {Mount Krakatoa},which vanish because of the eruption itself on 26-27 August 1883.
The eruption was so powerful,hot clouds and the resulting tsunami killed about 36,000 people. Up until December 26,2004, this is the terrible tsunami in the Indian Ocean.Loud pop was heard up in Alice Springs,Australia and the island of Rodrigues near Africa,4653 kilometer.Power Yield estimated at 30,000 times the atomic bomb that was detonated in Hiroshima and Nagasaki at the end of World War II.
The eruption of Krakatoa caused global climate change.The world was dark for two and a half days due to volcanic ash that covered atmosfer.Sun shining dim until next year.Scattering of dust visible in the sky Norway to New York.
The explosion of Krakatoa is actually still less than the eruption of Mount Toba and Mount Tambora in Indonesia,Mount Tanpo in New Zealand and Mount Katmal in Alaska.Namun mountains erupted deep in the human population is still very small.
Meanwhile,when Mount krakatau erupted,the human population is dense enough, science and technology has evolved,the telegraph was invented,and subsea cables already dipasang.Dengan it can be said that at the time of information technology is growing and developing rapidly.
Noted that the eruption of Krakatoa was the first major disaster in the world after the invention of the telegraph under laut.Kemajuan is,unfortunately,not been matched by progress in the field geologist geologi.The then not even be able to give an explanation of the eruption.

6.Mount Maninjau

Caldera MANINJAUformed by volcanic eruptions is estimated to occur around 52,000 old years.Deposit of the eruption have been found in radial distribution around Maninjau stretches up to 50 km in east,75 km to the southeast,and west to the coast ini.Deposito expected to be distributed over 8,500 km ² and has a volume of 220-250 km.kaldera has a length of 20 km and a width of 8 km.

7.Mount Tambora

volcano TAMBORAvolcanic activity reached a peak in April 1815 when it erupted in a scale of seven on the Volcanic eruption explosivity Index.Letusan into tebesar since lake Taupo eruption in the year 181.
The eruption was heard up to the island of Sumatra [over 2,000 km]. Volcanic ash fell in Kalimantan,Sulawesi,Java and Maluku.Letusan mountain caused the death of up to no less than 71,000 people have been killed by them 11000-12000 direct result of the Eruptions .
Even some researchers estimate up to 92,000 people were killed, but the figure is questionable because it is based on estimates that are too tinggi.Lebih of it,this eruption caused global climate change.
The following year (1816) is often referred to as the Year Without a Summer because the weather changes drastically from North America and Europe because of the dust produced from the eruption of Tambora ini.When drastic climate change, many crops failed and livestock died in the Northern Hemisphere that causes the worst famine in the 19th century.
During an archaeological excavation in 2004,a team of archaeologists found the remains buried by the eruption of culture in 1815 at a depth of 3 meters in the sediment piroklastik.Artifak-artifacts were found at the same position when the eruption occurred in 1815.Due to the similar characteristics of this,the findings are often referred to as the Pompeii of the East.